This essay provides an analysis of the 2008 credit crisis, beginning with the decline in mortgages in 2006 and its escalation into a major financial crisis. It highlights the roles of hedge funds, banks, and insurance companies in creating and insuring mortgage-backed securities, leading to increased credit and eventually widespread defaults. The essay details the impact on the bond market, the shift to government bonds as safe havens, and the implementation of quantitative easing. It examines the decline in bond yields and the resulting loss of investor confidence. Finally, it suggests measures the government could take to mitigate future crises, such as adjusting interest rates and discouraging reliance on government bonds as the sole safe investment. The essay draws on references to support its arguments.